Brad's Specs (Highly Rated):

SpecificationsCasterCamberToeCross CamberCross Caster
Left+3.5-0.30.08n/an/a
Right+3.5-0.30.08n/an/a
Tolerance0.00.00.060.30.3

GMC's Specs:

SpecificationsCasterCamberToeCross CamberCross Caster
Left+2.0+0.81250.125n/an/a
Right+2.0+0.81250.125n/an/a
Tolerance1.00.81250.20.50.5